52255330 has 8 divisors (see below), whose sum is σ = 94059612. Its totient is φ = 20902128.

The previous prime is 52255319. The next prime is 52255349. The reversal of 52255330 is 3355225.

52255330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49463089 + 2792241 = 7033^2 + 1671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 52255295 and 52255304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2612757 + ... + 2612776.

Almost surely, 2^52255330 is an apocalyptic number.

52255330 is a deficient number, since it is larger than the sum of its proper divisors (41804282).

52255330 is a wasteful number, since it uses less digits than its factorization.

52255330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5225540.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 52255330 is about 7228.7848218079. The cubic root of 52255330 is about 373.8610300883.

The spelling of 52255330 in words is "fifty-two million, two hundred fifty-five thousand, three hundred thirty".